1 files changed, 22 insertions, 0 deletions
diff --git a/vendor/github.com/hashicorp/terraform/terraform/node_root_variable.go b/vendor/github.com/hashicorp/terraform/terraform/node_root_variable.go
new file mode 100644
index 00000000..cb61a4e3
--- /dev/null
+++ b/vendor/github.com/hashicorp/terraform/terraform/node_root_variable.go
@@ -0,0 +1,22 @@
+package terraform
+
+import (
+	"fmt"
+
+	"github.com/hashicorp/terraform/config"
+)
+
+// NodeRootVariable represents a root variable input.
+type NodeRootVariable struct {
+	Config *config.Variable
+}
+
+func (n *NodeRootVariable) Name() string {
+	result := fmt.Sprintf("var.%s", n.Config.Name)
+	return result
+}
+
+// GraphNodeReferenceable
+func (n *NodeRootVariable) ReferenceableName() []string {
+	return []string{n.Name()}
+}